baber/WOPTO huggingface dataset:
Patent JP-2009301912-A (JP)
Title: Back light unit and liquid crystal display
Inventor: IWAI TAKAE
IPC: F21V8/00
Filed: 2008-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of light from an adhesion portion when a reflection sheet is pasted on a shading frame in a backlight unit and a liquid crystal display.  <P>SOLUTION: The backlight unit is provided with a light guide plate 3 which guides light incident from an LED light source, and by changing an optical path, emits planar illumination light to a liquid crystal display panel 2 from the upper face, a frame-shape shading frame 4 which supports the outer circumference of the light guide plate 3, a reflection sheet 8 arranged at the lower side of the light guide plate 3, and a double-sided adhesive material 9 which is interposed between the reflection sheet 8 and the lower face of the shading frame 4 and pastes these mutually. The double-sided adhesive material 9 is formed of an opaque shading material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000933-A (JP)
Title: Radiator fan shroud structure
Inventor: OSUGI MASAYA
IPC: F01P11/10
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiator fan shroud structure capable of enhancing the cooling effect of a radiator.  <P>SOLUTION: A fan shroud 3 having an internal space 30 of a rectangular shape in front view is provided on a front side of a radiator 2, and guide plates 4-7 are arranged at four corner parts of the internal space 30 of a fan shroud 3. At each corner part of the internal space 30, the air flow is collided with the respective guide plates 4-7, the air flow is guided by the guide plates 4-7, and led to the corner parts of the internal space 30. Thus, air can be collided with the entire surface of the radiator 2 to enhance the cooling effect of the radiator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007518-A (JP)
Title: Exhaust emission control device and exhaust emission control method for diesel engine
Inventor: ONODERA HITOSHI
IPC: B60W20/00
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of positively controlling exhaust emission in such a manner that a catalyst temperature is maintained within an active range.  <P>SOLUTION: This exhaust emission control device comprises: an NOx trap catalyst 9 which has a characteristic indicating an inversion rate of a predetermined value or higher in a predetermined active range and disabling an inversion rate equal to or higher than a predetermined value to be obtained when the catalyst is heated to a temperature higher than the active range; a temperature detection means 61 for detecting the temperature of the catalyst 9; an operating state determination means 30 for determining whether the operating state is such a state that the exhaust temperature at the inlet of the catalyst is lowered gradually or not; a high temperature determination means 30 for determining whether or not the detected catalyst temperature is high so that it exceeds the active range; and a temperature reduction means 30 for lowering the catalyst temperature to the active range according to results of the determinations when the operating state is such a state that the exhaust temperature at the catalyst inlet is lowered gradually and the catalyst temperature is high so that it exceeds the active range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007310-A (JP)
Title: Fire protection sealing device for meeting stile section of double swing door
Inventor: TAKAHASHI KATSUAKI
IPC: A62C2/06
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire protection sealing device for the meeting stile section of a double swing door capable of surely moving a shielding member to a position where the gap between the meeting stile surfaces of the double wing door can be completely shielded when the temperature is raised by fire.  <P>SOLUTION: A guide groove 8 extending in the vertical direction is formed in at least one of the meeting stile surfaces of double swing doors 3a, 3b. The shielding member 15 longer in the vertical direction and having heat resistance which is assembled in the guide groove is supported movably toward the meeting stile of the other door. The shielding member 15 is biased toward the closed end of the guide groove 8 by a first elastic member 23. A second elastic member 24 made of a shape memory alloy is installed to press and move the shielding member 15 against the elasticity of the first elastic member 23 to the position where the gap between the meeting stile surfaces of the double swing doors by restoring the shape when the ambient temperature reaches the transformation point of the shape memory alloy. A band plate extending long in the vertical direction is used as the shielding member 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010302-A (JP)
Title: Vacuum processing apparatus
Inventor: SASAKI YOSHIHIKO
IPC: H01L21/3065
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of mixture of moisture and particles in a processing container when a lid body for clogging the upper opening of a container body is opened and an object to be processed is brought into or taken out of the processing container.  <P>SOLUTION: The processing container 20 includes: the container body 21 internally having a placement base 3 for a substrate S being the object to be processed; and the lid body 22 for clogging the upper opening of the container body 21. A cover member 5 is arranged on the outer peripheral surface of the processing container 20 along the peripheral direction, so as to cover a gap in a region excluding at least the bringing-in/taking-out region of the substrate S when the gap is formed between the lid body 22 and the container body 21 in order to allow the substrate S to be brought into or taken out of the processing container 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009908-A (JP)
Title: Discharge lamp, manufacturing method of discharge lamp, light source device, and projector
Inventor: NISHIYAMA YOSHIHIDE
IPC: H01J61/20
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp, a manufacturing method of the discharge lamp, a light source device and a projector, capable of suppressing devitrification, and of suppressing even degradation of an electrode.  <P>SOLUTION: The discharge lamp 101 is equipped with an arc tube 111 having a filler X, and electrodes 112, 112 disposed facing each other in the arc tube 111. The filler X includes rare gas, halogen gas, mercury, and mercury chloride. A chlorine content concentration in the mercury chloride is ≥50 μmol/cm<SP>3</SP>and ≤30,000 μmol/cm<SP>3</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009348-A (JP)
Title: Image processor, processing method, and program
Inventor: KUWABARA TAKAO
IPC: G06T1/00
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the extraction time of linear noise components when removing the linear noise components.  <P>SOLUTION: A reduced image P1 is created by reducing a radiation image P0 in a vertical direction or a horizontal direction or both directions, and a linear noise image NP1 showing linear noise components LN in an arrow Y direction is extracted from among a created reduced image P1(P2). Afterwards, the extracted linear noise image NP1 is enlarged to the image size of the radiation image P0, and the linear noise components are removed from the radiation image P0 by using the enlarged linear noise image NP0.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007780-A (JP)
Title: Gas tank and gas using device with it
Inventor: KAWAZOE KENICHI
IPC: H01M8/04
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas tank used in a cosmic space capable of eliminating a need of a compressor for high pressure when gas is stored, and significantly reducing a weight.  <P>SOLUTION: This gas tank 10 is connected to a gas generator 15 and a gas consumption device 17, is supplied with gas generated by the gas generator 15 inside, stores the gas, and can exhaust the stored gas to the gas consumption device 17. The gas tank 10 is formed into a bag made of a deformable film material. Thereby, when the gas is supplied to the inside from the gas generator 15, the tank is swollen. When the stored gas is exhausted to the gas consumption device 17, the tank is shrunk.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005322-A (JP)
Title: Ultrasonic diagnosis apparatus
Inventor: NAMATAME TOMIO
IPC: A61B8/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnosis apparatus which is improved in efficiency for collecting diagnostic image data to inhibit an ultrasonic probe from generating heat.  <P>SOLUTION: In order to perform a 3D scan synchronized with heart beats, a driving regulation part 9, which regulates a method for driving a transmission/reception part 2, is based on a variation in respiratory waveform collected from a subject with temporarily stopped respiration to prevent a biosignal detector 7 from being influenced by the bodily movement to automatically change a method for driving a low-power photographing mode to produce a monitoring image data into a method for driving a high-power photographing mode to produce a diagnosing image data having an excellent S/N. Furthermore, the driving regulation part 9 is based on information about the early trigger state or a late trigger state collected by the biosignal detector 7 to automatically change the method for driving a high-power photographing mode into the method for driving a low-power photographing mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011380-A (JP)
Title: Variable gain amplifier and receiving apparatus
Inventor: AMANO SHINJI
IPC: H03G3/30
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable gain amplifier for suppressing variation in a DC component of an output signal and for realizing excellent distortion characteristics by enhancing distortion characteristics at a highest input signal level.  <P>SOLUTION: The variable gain amplifier 60 suppresses variation in a DC component of an output terminal by controlling an output current, that becomes a bias current, of variable current sources 30, 31 in accordance with a gain. Specifically, when a gain is high (namely when an input signal amplitude to the variable gain amplifier 60 is low), the bias current is decreased to suppress reduction of an output DC voltage. When the gain is low (namely when the input signal amplitude is high), the bias current is increased to suppress increase in the output DC voltage. Thus, variation in the output DC voltage can be suppressed. Furthermore, when the gain is low, the bias current is increased, thereby improving distortion characteristics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014758-A (JP)
Title: Image forming toner, image forming apparatus, image forming method and process cartridge
Inventor: SAWADA TOYOSHI
IPC: G03G9/08
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming toner, which is superior in thermal characteristics, heat-resistant storage stability and transparency, and to provide an image forming apparatus, an image forming method and a process cartridge.  <P>SOLUTION: The image forming toner contains at least a linear polyester resin (b1) as a binder resin, wherein the linear polyester resin (b1) is obtained by reacting a polyester diol (b11) having a polyhydroxycarboxylic acid skeleton and a polyester diol (b12) other than the polyester diol (b11) together with a chain extending agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014031-A (JP)
Title: Throttle opening learning control device
Inventor: IDE KOJI
IPC: F02D45/00
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throttle opening learning control device preventing average torque of an engine from being reduced and maintaining it to be almost the same degree with the one before occurrence of misfire even in occurrence of the misfire, and as a result, capable of maintaining operation performance of the engine to be almost the same degree with the one before occurrence of the misfire.  <P>SOLUTION: The throttle opening leaning control device detects a misfire state of the internal combustion engine when feed-back control is performed while learning the throttle opening in idling of the internal combustion engine, and changes a threshold (learning condition threshold) of variation in engine speed of the internal combustion engine which is the condition regarding starting/stopping of execution of learning when occurrence of the misfire is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012095-A (JP)
Title: Pachinko machine
Inventor: YAMASHITA YASUSHI
IPC: A63F7/02
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine in which a game ball does not fall from a game domain even if the front door is opened.  <P>SOLUTION: A game board is arranged at the back of the front door. The game domain, in which the game ball is struck, is formed on the game board, the game domain is exposed when the front door is opened, and maintenance of eliminating ball jamming can be performed. The game board includes a magnetic plate and an electromagnet, which is actuation controlled with a magnetization control part, is connected to this magnetic plate. The magnetization control part magnetizes the magnetic plate by operating the electromagnet, when the front door is opened, and attracts the game ball within the game domain to the magnetic plate. Thereby, even if the front door is opened, the game ball does not fall from the game domain.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010017444-A (JP)
Title: Wheelchair
Inventor: OHASHI SHINGO
IPC: A61G5/04
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair easily retracting a footrest without requiring the work of an occupant touching the footrest by hand.  <P>SOLUTION: The wheelchair 1 comprises a front wheel 13R; the footrest 16R having a plate part 11R on which the occupant in the seated posture can put the feet, and a frame part 10R for supporting the plate part 11R; a footrest driving part for driving the footrest either to a first footrest position in which the plate part 11R is located lower than the upper end of the front wheel 13R and in front of the front wheel 13R, or to a second footrest position in which the plate part 11R is located in the rear of the front end of the front wheel 13R; and a preventing means for preventing the plate part 11R from touching the front wheel 13R when the footrest 16R is driven by the footrest driving part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025374-A (JP)
Title: Refrigerating device
Inventor: HARADA KOICHI
IPC: F25B13/00
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of dew condensation near a power element in a refrigerating device comprising the power element, and a refrigerant cooler cooling the power element by a refrigerant flowing in a refrigerant circuit.  <P>SOLUTION: An air conditioning device 1 includes the refrigerant circuit 10, the power element 37 controlling components of the refrigerant circuit 10, and the refrigerant cooler 81 cooling the power element 37 by circulating the refrigerant flowing between an outdoor-side heat exchanger 12 and an expansion valve 13 of the refrigerant circuit 10. An operation control device 50 of the air conditioning device 1 determines whether a dew condensation state causing dew condensation on the power element 37 or peripheral members 81, 71 of the power element 37 exists or not on the basis of an operating state of the refrigerant circuit 10, and increases a temperature of the power element 37 when the dew condensation state is determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024907-A (JP)
Title: Exhaust heat recovery equipment
Inventor: NAGATOSHI TAKAHARU
IPC: F01N13/08
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of recovery heat at high temperatures by suppressing a flow of exhaust gas to an exhaust heat recovery part when it is unnecessary to recover exhaust heat, in regard to exhaust heat recovery equipment.  <P>SOLUTION: An opening 5 of a punching pipe 6 is blocked. A relative physical relationship between a rear end of a bypass pipe 4 and the opening 5 of the punching pipe 6 is changed by a difference between thermal expansion caused by a cooling medium of the exhaust heat recovery part 3 and thermal expansion caused by an exhaust gas temperature of an exhaust gas inlet. By this, the bypass pipe 4 is thermally elongated by a displacement amount C when there is a need to suppress temperature rising of the exhaust gas due to a high load, and heat receival to cooling water from a radiator load.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008248470-A (JP)
Title: Sanitary paper and production method thereof
Inventor: ITO HIROSHI
IPC: D21H21/36
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide sanitary paper made of tissue paper uniformly excellent in sanitary by containing dried products of tea extract residual waste liquids and/or dried products of leachates of used tea leaves, and to provide a production method of the sanitary paper.  <P>SOLUTION: The production method of sanitary paper includes coating or printing one or more kind of tea extract residual waste liquid discharged when producing canned tea or instant tea, one or more leachate of used tea leaves or a mixture of these two kinds or more so as to adhere, and drying. The sanitary paper produced by the method can suppress proliferation of bacteria by action of the dried products of the tea extract residual waste liquid and/or the dried products of the leachate of used tea leaves and can keep sanitary state for a long time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010026171-A (JP)
Title: Color image forming apparatus, alignment correction method, and computer program
Inventor: SHUKUTANI YUICHIRO
IPC: G03G15/01
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To correct alignment at proper timing by an existing configuration without arranging a temperature sensor.  <P>SOLUTION: This color image forming apparatus includes an alignment correction means for forming a pattern for correcting alignment on a conveyance body or an intermediate transfer body and correcting positional deviation of image among colors based on the results of detection by one or more pattern detection sensors provided in the direction crossing the direction of travel of the conveyance body or the intermediate transfer body orthogonally when arranging a plurality of image carriers in parallel and forming an image having a plurality of colors. The alignment correction means changes frequency of alignment correction in accordance with the number of sheets to be printed per unit time when correcting alignment automatically (steps S401-S403).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029012-A (JP)
Title: Vehicle power supply apparatus
Inventor: MATSUMOTO JUNICHI
IPC: B60L3/00
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle power supply apparatus which properly compensates a current sensor sensing a charging and discharging current from a storage device while suppressing an increase in the number of components and costs.  <P>SOLUTION: The vehicle power supply apparatus includes a battery B that is charged from the outside of a vehicle, a current sensor 11 disposed on a charging and discharging passage for the battery B, temperature sensors 66 and 82 disposed on a temperature observation subject different from the current sensor 11, and a control unit 30 which controls the charging and discharging of the battery B based on output from the current sensor 11. The control unit 30 estimates the temperature of the current sensor 11 based on output from the temperature sensors 66 and 82, and compensates output from the current sensor 11 based on the estimated temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025083-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: SEO HIROMITSU
IPC: F02D43/00
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device for an internal combustion engine capable of surely compensating for the reduced amount of fuel fed into a combustion chamber by more accurately executing increase-correction of the fuel injection quantity.  <P>SOLUTION: An electronic control device sets fuel injection quantity according to an operation state of the engine, opens a fuel injection valve disposed in an intake port, and injects fuel of the fuel injection quantity and supplies the same to an inside of the combustion chamber. The electronic control device executes increase-correction of the fuel injection quantity based on a period (overlap period TOL) during which a floating period T2 during which fuel injected from the fuel injection valve floats in the intake port and a reverse flow period T1 during which burned gas in the combustion chamber reversely flows to the intake port, accompanying open of an intake valve, overlap.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034761-A (JP)
Title: Communication node, communicating method, and computer program
Inventor: O HIROTAKE
IPC: G06F13/00
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To repair a network automatically even if an inaccessible node appears.  <P>SOLUTION: In a ring network using a distributed hash table, the node ND3 which is inaccessible to a next node obtains node information indicating a previous node from the node ND1 which is always accessible on the network. A determination is made whether the conditions that the node ND1 becomes the next node are satisfied or not based on the node information, and if the determination conditions are not satisfied, the node information is obtained from the previous node ND8 which is indicated by the node information thus obtained, and a determination is made whether the node ND8 satisfies the determination conditions or not. Acquisition of the node information and the determination whether the determination conditions are satisfied or not are repeated similarly, and the node ND5 is set as the node next to the node ND3 if the node ND 5 satisfies the determination conditions based on the node information acquired from the node ND5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030473-A (JP)
Title: Suspension for seat
Inventor: NAKAO TETSUYA
IPC: B60N2/16
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension for a seat making automatic leveling and vertical adjustment.  <P>SOLUTION: The suspension for seat is equipped with: a lower frame 11; an upper frame 12; a cross link 13a; an air tank, a first air feed side valve 17; a first air discharge side valve 18; an arm member 22 pivoted on one link member 21; and a fastening means 23 and releasing means 25 for the arm member 22, and is further equipped with: a cam 31 for air feed control, cam 32 for air discharge control; a second air feed side valve 35; and second air discharge side valve 36 which are installed on the other link member 27. The arm member 22 opens the first air feed side valve 17 through the cam 31 when the upper frame 12 has descended for the prescribed distance from the set level, and when ascended for a prescribed distance, the set level is retained by opening the first air discharge valve 18 through the cam 32, and the arm member 22 being fastened is released and presetting to the prescribed level is made by opening and closing the second air feed side valve 35 or the second air discharge side valve 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT